Transaction not yet indexed

21mtuDxarTm8VVmgSvQ9vu4gXnVPPhkSqb4RgZ5hwhcodAvHu3SNZYiSWkHdd3bMU8jBfzoXMAiEhy2NFBhE4dhZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.